Anything to help with tick prevention?

[Scootergirl]

Pleasant subject I know, but does anyone know of anything natural you can use to prevent ticks on people? The dog's been Frontlined but it seems we're all at risk... Frontline for people perhaps?

www.wadhurst.demon.co.uk/lyme/lyme3.htm

The above also gives more information along with prevention advice.

Ticks are horrid.

Wearing long clothes helps, but I know it isn't practical all the time.